312845350269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2089271}}^1$

素因数の和:2089401

約数の個数: 32

約数和(自身を含む): 457299855360

約数和(自身を除く): 144454505091

約数列:

[1, 3, 19, 37, 57, 71, 111, 213, 703, 1349, 2109, 2627, 4047, 7881, 49913, 149739, 2089271, 6267813, 39696149, 77303027, 119088447, 148338241, 231909081, 445014723, 1468757513, 2818426579, 4406272539, 5488514917, 8455279737, 16465544751, 104281783423, 312845350269]

約数ペア:

[(1, 312845350269), (3, 104281783423), (19, 16465544751), (37, 8455279737), (57, 5488514917), (71, 4406272539), (111, 2818426579), (213, 1468757513), (703, 445014723), (1349, 231909081), (2109, 148338241), (2627, 119088447), (4047, 77303027), (7881, 39696149), (49913, 6267813), (149739, 2089271)]